From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: Re: Git tree updated to v2.6.27-rc2, help needed Date: Wed, 13 Aug 2008 10:42:37 +0300 Message-ID: <20080813104237.6b704dd4.jarkko.nikula@nokia.com> References: <20080811152620.GO25784@atomide.com> <20080812101332.a321e783.jarkko.nikula@nokia.com> <20080812114446.GG6705@atomide.com> <20080812143119.GL6705@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.nokia.com ([192.100.122.230]:24887 "EHLO mgw-mx03.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752157AbYHMHoB (ORCPT ); Wed, 13 Aug 2008 03:44:01 -0400 In-Reply-To: <20080812143119.GL6705@atomide.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: ext Tony Lindgren Cc: linux-omap@vger.kernel.org, Sakari Ailus , Hiroshi DOYU , Eduardo Valentin On Tue, 12 Aug 2008 17:31:20 +0300 "ext Tony Lindgren" wrote: > > > > - Alignment error on omap2/3. This seems to happen also with > > > > 718fc6cd4db902aa2242a736cc3feb8744a4c71a reverted? > > > > > > > - N800 boots up to UI with "gcc version 3.4.4 (release) > > > (CodeSourcery ARM 2005q3-2" and with DEBUG_LL=y. Without DEBUG_LL > > > it hangs somewhere before serial is initialized > > > > > > - With "gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite > > > 2007q3-53)" there is alignment exception in early booting > > > independently of 718fc6cd4db902aa2242a736cc3feb8744a4c71a > > > > Weird that this alignment exception only happens on 24xx, not on > > 34xx. > > For me reverting 0e5194e1a84c219bebbb78f305b7a8eabc4a3656 fixes this. > Reverting 718fc6cd4db902aa2242a736cc3feb8744a4c71a like Felipe > mentioned does not help for me with gcc version 4.2.3 (Sourcery G++ > Lite 2008q1-126). > I reverted the 0e5194e1a84c219bebbb78f305b7a8eabc4a3656 and now it boots with gcc 4.2.1 but only if DEBUG_LL=y. With gcc 3.4.4 there is no difference. Looks like that alignment is one issue and DEBUG_LL is another? Jarkko